EP 2094885 A4 20100303 - DEVICE FOR MANUFACTURING FIBRILS AND METHOD THEREOF
Title (en)
DEVICE FOR MANUFACTURING FIBRILS AND METHOD THEREOF
Title (de)
VORRICHTUNG ZUR HERSTELLUNG VON FIBRILLEN UND ENTSPRECHENDES VERFAHREN
Title (fr)
DISPOSITIF POUR FABRIQUER DES FIBRILLES ET PROCÉDÉ DE CELUI-CI
Publication
Application
Priority
- CN 2007071315 W 20071224
- US 87652006 P 20061222
Abstract (en)
[origin: WO2008077349A1] A device for manufacturing fibrils comprising: a rotating device with at least one opening being made of an electric conduction material and hollow for containing polymer or biopolymer; and an outer barrier being made of electric conduction materials and around the rotating device; wherein while revolving the rotating device results in that the polymer or biopolymer is out of the rotating device through the opening so as to gain the fibrils in between the rotating device and the outer barrier.
IPC 8 full level
D01D 5/00 (2006.01); C03B 37/04 (2006.01); D01D 5/18 (2006.01)
CPC (source: EP US)
D01D 5/0069 (2013.01 - EP US); D01D 5/18 (2013.01 - EP US)
Citation (search report)
- [XP] WO 2007110783 A2 20071004 - LARSEN GUSTAVO [US], et al
- [XAI] WO 2005100654 A2 20051027 - RES TRIANGLE INST [US], et al
- [XAI] US 2004219345 A1 20041104 - ARMANTROUT JACK EUGENE [US], et al
- [XAI] WO 9807911 A1 19980226 - WEYERHAEUSER CO [US]
- [XAI] EP 0394667 A2 19901031 - DU PONT [US]
- See references of WO 2008077349A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2008077349 A1 20080703; EP 2094885 A1 20090902; EP 2094885 A4 20100303; TW 200848561 A 20081216; US 2008211121 A1 20080904
DOCDB simple family (application)
CN 2007071315 W 20071224; EP 07846141 A 20071224; TW 96148818 A 20071219; US 323607 A 20071221